5-10. Input Impedance Check
5-11. Resistance Check. Do the following:
b. Set 3400A to 1 volt range and Test Oscillator to 400 Hz.
c. Adjust Test Oscillator output for 1 volt indication on Model 3400A.
hp3400A
TEST OSCILLATOR
RMS VOLTMETER
pssaa
SOQ FEEO-THRU
TERMINATION
Apiio4es
200Kn
Ap 0757-0782
Figure 5-3. input impedance Test Setup